Essays about: "Coefficient of Variation"

Showing result 1 - 5 of 100 essays containing the words Coefficient of Variation.

  1. 1. Implied Volatility and Historical Volatility : An Empirical Evidence About The Content of Information And Forecasting Power

    University essay from Umeå universitet/Företagsekonomi; Umeå universitet/Företagsekonomi

    Author : Mohammad Aljaid; Mohammed Diaa Zakaria; [2020]
    Keywords : Implied Volatilty; Mincer–Zarnowitz regression; GARCHModel; Realized Volatility; Predictive Power.;

    Abstract : This study examines whether the implied volatility index can provide further information in forecasting volatility than historical volatility using GARCHfamily models. For this purpose, this researchhas been conducted to forecast volatility in two main markets the United States of America through its wildly used Standard and Poor’s 500 index and its correspondingvolatility index VIX and in Europe through its Euro Stoxx 50 and its correspondingvolatility index VSTOXX. READ MORE

  2. 2. Quality Assurance of Intra-oral X-ray Images

    University essay from Umeå universitet/Radiofysik

    Author : Dieudonne Diba Daba; [2020]
    Keywords : Intraoral; X-rays; Intraoral X-rays; Quality assurance; Quality control; image quality; dental; Intraoral; Röntgen; Kvalitetskontroll; Intraoral röntgen; tandvård;

    Abstract : Dental radiography is one of the most frequent types of diagnostic radiological investigations performed. The equipment and techniques used are constantly evolving. READ MORE

  3. 3. Segmentation of the Common Carotid Artery from Ultrasound Images using UNet

    University essay from Lunds universitet/Avdelningen för Biomedicinsk teknik

    Author : Oskar Friberg; [2020]
    Keywords : MSc; Deep Learning; CNN; Computer Vision; Ultrasound; Carotid Artery; Technology and Engineering;

    Abstract : The common carotid artery (CCA), the artery that supplies our brains with oxygen, is of great importance in stroke research. The usual way to monitor the artery is by using ultrasound (US) imaging. An automated way of segmenting out the arteries from the US images is desired to optimize research. READ MORE

  4. 4. Verification of hypochromic erythrocytes on Sysmex XN 2000

    University essay from Uppsala universitet/Institutionen för kvinnors och barns hälsa

    Author : Dakakni Aghyad; [2020]
    Keywords : Anemia diagnosis and management; Calculation of Erythrocyte Parameters; Functional iron deficiency; Hemoglobin; Hematology analyzer.;

    Abstract : Anemia is a serious blood disease that more than two billion suffer from worldwide. Half of that number consist of iron deficiency anemia, which is insufficiency of iron supply to the bone marrow due to empty iron store or hampered iron utilization due to inflammation. Therefore, requires rapid diagnosis. READ MORE

  5. 5. Towards non-invasive Gleason grading of prostate cancer using diffusion weighted MRI

    University essay from Umeå universitet/Institutionen för fysik

    Author : Pierre Hillergren; [2020]
    Keywords : ;

    Abstract : Prostate cancer is one of the most common cancer diagnosis in men. This project aimed to help in characterization and treatment planning of prostate cancer by producing a Gleason grading probability based on apparent diffusion coefficient (ADC). READ MORE